Multiple choice general knowledge science & technology

Which is the world's First touchscreen mobile phone, it is launched in 1993.

  1. Nokia 5800

  2. IBM SIMON

  3. HP DF300

  4. Bell TX 398
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The IBM Simon Personal Communicator, launched in 1993, was indeed the world's first touchscreen mobile phone. It combined a mobile phone with a PDA and featured a monochrome touchscreen. Nokia 5800 came much later (2008), while HP DF300 and Bell TX 398 are fictional or incorrect names.

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